Trees

October 2012

I live here in Little Rock & have just recently planted 2 crepe myrtles on Sept 22.
I watered them the first day after we planted them & put some blood mill in the soil,
but neglected to water them after that. It rained Sunday & so the soil is still moist.
The problem is that the leaves have mostly fallen off & the ones left are pretty dried
up looking. What can I do to salvage them?.

I think it is very unusual for the leaves to have dropped this quickly after planting.
Since Sept. 22 we have had a bit more rain, and milder temperatures than we did for
the bulk of the season. Transplant shock can occur, but I think you have a pretty
dramatic display. Newly planted trees and shrubs are much more dependent on water
than those that are well established, but I would still contact the business where
you purchased them and ask for advice. Your only other recourse is to wait and see
what happens next spring. Be aware that crape myrtles are one of the last plants to
begin growing, so don’t despair too quickly.

July 2012

I was recently on vacation and thought my sprinkler system was set, but when I came
home my Japanese maple looked pretty crispy. Do you think it is dead, or if I water
it light crazy now, it might come back?.

The drought, coupled with high temperatures has really taken its toll on many plants,
but trees in particular. If the leaves on your tree are falling off, that is a better
sign than if they are brown and shriveled, but still attached to the tree. Water and
keep your fingers crossed. I am appalled at how many trees are dying along the roadsides
and in yards that are not watered. Two years in a row is tough on plants.

May 2012

We have four large (20 feet tall) Japanese maple trees in our front bed. They are
15-20 years old and have seemed very healthy. Last week, my across the street neighbor
cut down one of his Japanese maple trees in his front yard because it had died. Seemed
like it died fairly quickly, just a year or two and it was gone. He has another one
also in his front yard that is has some dead major branches. Then, I took a closer
look at my trees and discovered that they all have many dead branches, although they
are small branches, no major ones. I am concerned that there may be some kind of disease.
What should I do?

Japanese maples were hit hard by last summer’s extreme heat and drought. If they weren't
watered, they may have died or had some major damage. My neighbor had a large old
Japanese maple that is totally dead this year. Plants that were stressed would be more susceptible to insect and disease attacks. Check out the trees,
looking for any holes or splits in the stems or leaf spots on the foliage. Remove
any dead branches. A little thinning never hurt a Japanese maple. Water when dry and
hope for the best. If you do see signs of insects or diseases, take a sample in to
your local extension office.